RRRReeeeaaaallll ttttiiiimmmmeeee cccclllloooocccckkkk mmmmoooodddduuuulllleeee REAL TIME CLOCK MODULE (I2C-Bus) Product Number (Please contact us) RTC-8564JE : Q41856471000100 Low current consumption RTC-8564NB : Q41856491000200 RX-8564LC : Q418564C2000100 RTC-8564JE NB / RX-8564 LC •Built in frequency adjusted 32.768 kHz crystal unit. •Interface Type ׃ I2C-Bus Interface (400 kHz) •Operating voltage range ׃ 1.8 V to 5.5 V •Timekeeper voltage range ׃ 1.0 V to 5.5 V / -20 (cid:176)C to +70 (cid:176)C •Low backup current ׃ 275 nA / 3.0 V(Typ.) •32.768 kHz frequency output function ׃ C-MOS output With Control Pin •The various functions include full calendar, alarm, timer, Actual size and power supply voltage monitoring function RTC-8564JE RTC-8564NB RX-8564LC * The I2C-Bus is a trademark of NXP Semiconductors Block diagram Overview •••• Interface Type 3C2R.7Y6S8T kAHLz Control 1 00 • *I2CI2C-B-Busu sIn stelarvfaec aed. d( rHeis-ssp e: ereda bdu As 3shp eacnidfic wartiioten As 24h0 0 kHz ) OSC Voltage Detector Control 2 Seconds •••• Low Timekeeper voltage range Minutes •1.0 V to 5.5 V / Ta = -20 (cid:176)C to +70 (cid:176)C CLKOUT OUTPUT Hours •1.1 V to 5.5 V / Ta = -40 (cid:176)C to +85 (cid:176)C CLKOE CONTROL DIVIDER Days •••• 32.768 kHz frequency output function Weekdays •CLKOUT pin output (C-MOS output ), CL=30 pF Month / Century •CLKOE pin enables output on/off control. / INT CONTROL MinuYteesa rAsl arm • O<3u2tp.7u6t 8se kleHczt,a 1b0le2 4 Hz, 32 Hz, 1 Hz> LOGIC Hour Alarm •••• The various interrupt function SCL I2C-BUS Day Alarm •Timer function can be set up between 1/4096 second and SDA INTERFACE Weekday Alarm 255 minutes. CLKOUT frequency • Alarm function can be set to any combination of day of ADDRESS week, hour, or minute. REGISTER Timer Control POR Timer 0F Pin Function Terminal connection / External dimensions (Unit׃ mm) SigCnLSSaKDCl ONALUa Tm e BIni-pdOuiIrntue/pOtcputuuitot tp nuatl 3oCCSD2uLL eaC.tKKr7ptLaia6uOOK l8tiO EUn c cEpk Tlo oHup npcwitnzt ik nrai t co hnilnlo dcpFfFcu ouoEEFknntu -u ctbptrntpoioiitconuu,lt n.ttie p o.ptt unhCc(inCt e.L .K - MpOciUnOoT nS pdw)in iti tiohn thoef 1234567....... NNCVCSSDCD..LLCCDKKLA.. OO EU T 0.65 RTC - 5.84 564 JE – 7.0 0.3 21111110987654....... NNNNNNN.......CCCCCCC....... 1234567....... /G(NSSC IGDC.LNNCKNALDT. O D U ) T 0.5 RTC - 48.85 64 NB 6.3 Max. 22211112109876....... NNNNNNN.......CCCCCCC....... 1234.... NNNN ....CCCC.... 0.5 RX - 82.54 64 LC3.6 111 2109 .... NCVCD.LLCDKK. OO EU T CL/IKNOT E OInuptpuut t Inte r HLirnOuIpGpWuHtt outpubt1010 it ( NO-OOOcuhFFFtpFFF uo t pouetpn ( u ((( Ct dLLL -rOOOMaWWWOinS ))) ) ) 1890... (G/ IGNNNDTD ) VSOJ 6- .0 2 –00 .p2 in 1.5 Max. 111321... NNN...CCC... 118901.... VCNNDL..CCDK.. O E SON - 5. 02 2– 0 p.2i n 1.3 – 0.1 11115432.... NN --..CC .. 56.. /G INNDT VSOJ2. 8- 12pi 1.2 Max. n 87 .. SSCDLA VDD - Connected to a positive power supply. The metal case inside of th e molding compound may be exposed on the top or bottom of this product. GND - Connected to a ground. This purely cosmetic and does not have any effect on quality, reliability or electrical specs. *Stop using the glue Any glue must never use it after soldering LC-package to a circuit board.This product has glass on the back side of a package.When glue invasions between circuit board side and glass side, then glass cracks by thermal expansion of glue.In this case a crystal oscillation stops.Consider glue abolition or glue do not touch to LC-package Specifications (characteristics) * Refer to application manual for details. (cid:1)(cid:1)(cid:1)(cid:1) RecIotemmm endedS Oypmebraotl ing CondiCtioonnsd itions Min. Typ. Max. Unit (cid:1)(cid:1)(cid:1)(cid:1) Current consumption characteristics Ta = -40 (cid:176)C to +85 (cid:176)C Power voltage VDD - 1.8 3.0 5.5 V Item Symbol Conditions Min. Typ. Max. Unit Clock voltage VCLK - VLOW 3.0 5.5 V O pteemraptienrga ture TOPR - -40 +25 +85 °C fCSLCKL O= E0 =H zG ND VD =D 5 V - 330 800 (cid:1)(cid:1)(cid:1)(cid:1) Low voltage detection IBK C LoKuOtpuUt TO ;F F ( LOW ) VD =D 3 V - 275 700 nA Item Symbol Conditions Typ. Max. Unit Current L odwe vteoclttaiogne VLOW JEL,CN B TTTaaa === ---224000 (cid:176)(cid:176)(cid:176)CCC ~~ ~ +++778005 (cid:176)(cid:176)(cid:176)CCC 000...999 111...012 VVV Consumtion I32k fC CSLLCKKL OO= EU0 T =H ;zV DD VD =D 5 V - 2.5 3.4 m A (cid:1)(cid:1)(cid:1)(cid:1) Frequency characteristics Ta = -40 (cid:176)C ~ +85 (cid:176)C 0.9 1.3 V 3(O2.u7t6p8u tk=HOzP oEuNtp ;u t ON VD =D 3 V - 1.5 2.2 Item Symbol Conditions Rating Unit CL = 0 pF) F retoqlueerannccye D f / f TVaD D= =+ 235.0 ° CV B: 5 – 23 * · 10-6 * Please ask for tighter tolerance. (Equivalent to 1 minute of monthly deviation)

PROMOTION OF ENVIRONMENTAL MANAGEMENT SYSTEM CONFORMING TO INTERNATIONAL STANDARDS At Seiko Epson, all environmental initiatives operate under the Plan-Do-Check-Action (PDCA) cycle designed to achieve continuous ISO 14000 is an international standard for environmental improvements. The environmental management system (EMS) management that was established by the International operates under the ISO 14001 environmental management standard. Standards Organization in 1996 against the background of All of our major manufacturing and non-manufacturing sites, in growing concern regarding global warming, destruction of Japan and overseas, completed the acquisition of ISO 14001 the ozone layer, and global deforestation. certification. WORKING FOR HIGH QUALITY In order provide high quality and reliable products and services than meet customer needs, ISO/TS16949 is the international standard that added the Seiko Epson made early efforts towards obtaining ISO9000 series sector-specific supplemental requirements for automotive certification and has acquired ISO9001 for all business industry based on ISO9001. establishments in Japan and abroad. We have also acquired ISO/TS 16949 certification that is requested strongly by major automotive manufacturers as standard. ►Explanation of the mark that are using it for the catalog ►Pb free. ►Complies with EU RoHS directive. *About the products without the Pb-free mark. Contains Pb in products exempted by EU RoHS directive. (Contains Pb in sealing glass, high melting temperature type solder or other.) ►Designed for automotive applications such as Car Multimedia, Body Electronics, Remote Keyless Entry etc. ►Designed for automotive applications related to driving safety (Engine Control Unit, Air Bag, ESC etc ). Notice • This material is subject to change without notice. • Any part of this material may not be reproduced or duplicated in any form or any means without the written permission of Seiko Epson. • The information about applied data, circuitry, software, usage, etc. written in this material is intended for reference only. Seiko Epson does not assume any liability for the occurrence of customer damage or infringing on any patent or copyright of a third party. This material does not authorize the licensing for any patent or intellectual copyrights. • When exporting the products or technology described in this material, you should comply with the applicable export control laws and regulations and follow the procedures required by such laws and regulations. • You are requested not to use the products (and any technical information furnished, if any) for the development and/or manufacture of weapon of mass destruction or for other military purposes. You are also requested that you would not make the products available to any third party who may use the products for such prohibited purposes. • These products are intended for general use in electronic equipment. When using them in specific applications that require extremely high reliability, such as the applications stated below, you must obtain permission from Seiko Epson in advance. / Space equipment (artificial satellites, rockets, etc.) / Transportation vehicles and related (automobiles, aircraft, trains, vessels, etc.) / Medical instruments to sustain life / Submarine transmitters / Power stations and related / Fire work equipment and security equipment / traffic control equipment / and others requiring equivalent reliability. • All brands or product names mentioned herein are trademarks and/or registered trademarks of their respective. Seiko Epson Corporation

Mouser Electronics Authorized Distributor Click to View Pricing, Inventory, Delivery & Lifecycle Information: E pson: RX-8564LC:B0 PURE SN RX-8564LC:B3 PURE SN